117491443070 has 8 divisors (see below), whose sum is σ = 211484597544. Its totient is φ = 46996577224.

The previous prime is 117491443057. The next prime is 117491443123. The reversal of 117491443070 is 70344194711.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5874572144 + ... + 5874572163.

It is an arithmetic number, because the mean of its divisors is an integer number (26435574693).

Almost surely, 2^117491443070 is an apocalyptic number.

117491443070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117491443070 is a deficient number, since it is larger than the sum of its proper divisors (93993154474).

117491443070 is a wasteful number, since it uses less digits than its factorization.

117491443070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11749144314.

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 117491443070 in words is "one hundred seventeen billion, four hundred ninety-one million, four hundred forty-three thousand, seventy".